PhoneLineChangedTriggerDetails.HasLinePropertyChanged Method
Definition
Important
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Checks a phone line against a set of flags to see if any of the specified properties of the phone line have changed.
public:
virtual bool HasLinePropertyChanged(PhoneLineProperties lineProperty) = HasLinePropertyChanged;bool HasLinePropertyChanged(PhoneLineProperties const& lineProperty);public bool HasLinePropertyChanged(PhoneLineProperties lineProperty);function hasLinePropertyChanged(lineProperty)Public Function HasLinePropertyChanged (lineProperty As PhoneLineProperties) As BooleanParameters
- lineProperty
- PhoneLineProperties
A set of flags which indicate the phone line properties to query for changes.
Returns
Boolean
bool
Returns true if any of the properties indicated by the lineProperty parameter have changed on the phone line.
Windows requirements
| App capabilities |
phoneCallHistory
phoneCallHistorySystem
|